18525213

素因数分解:

$3^3\times 7^1\times {\mathrm{98017}}^1$

素因数の和:98033

約数の個数: 16

約数和(自身を含む): 31365760

約数和(自身を除く): 12840547

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 98017, 294051, 686119, 882153, 2058357, 2646459, 6175071, 18525213]

約数ペア:

[(1, 18525213), (3, 6175071), (7, 2646459), (9, 2058357), (21, 882153), (27, 686119), (63, 294051), (189, 98017)]